0_0_36320895_29621.cpp:13:5: error: stray '@' in program
ICPC@China
^
0_0_36320895_29621.cpp:2:1: error: 'Online' does not name a type
Online Judge Online Exercise Online Teaching Online Contests Exercise Author
^
0_0_36320895_29621.cpp: In function 'void fail(std::string)':
0_0_36320895_29621.cpp:76:6: error: redefinition of 'void fail(std::string)'
void fail(string s){ cout<<s;exit(0); }
^
0_0_36320895_29621.cpp:42:6: note: 'void fail(std::string)' previously defined here
void fail(string s){ cout<<s;exit(0); }
^
0_0_36320895_29621.cpp: In function 'void fail(long long int)':
0_0_36320895_29621.cpp:77:6: error: redefinition of 'void fail(long long int)'
void fail(int s){ cout<<s;exit(0); }
^
0_0_36320895_29621.cpp:43:6: note: 'void fail(long long int)' previously defined here
void fail(int s){ cout<<s;exit(0); }
^
0_0_36320895_29621.cpp: At global scope:
0_0_36320895_29621.cpp:78:15: error: redefinition of 'const long long int dx [4]'
const int dx[4]={-1,1,0,0};
^
0_0_36320895_29621.cpp:44:11: note: 'const long long int dx [4]' previously defined here
const int dx[4]={-1,1,0,0};
^
0_0_36320895_29621.cpp:79:15: error: redefinition of 'const long long int dy [4]'
const int dy[4]={0,0,-1,1};
^
0_0_36320895_29621.cpp:45:11: note: 'const long long int dy [4]' previously defined here
const int dy[4]={0,0,-1,1};
^
0_0_36320895_29621.cpp: In function 'void run_test_case()':
0_0_36320895_29621.cpp:80:6: error: redefinition of 'void run_test_case()'
void run_test_case(){
^
0_0_36320895_29621.cpp:46:6: note: 'void run_test_case()' previously defined here
void run_test_case(){
^
0_0_36320895_29621.cpp: In function 'int main()':
0_0_36320895_29621.cpp:89:8: error: redefinition of 'int main()'
signed main()
^
0_0_36320895_29621.cpp:55:8: note: 'int main()' previously defined here
signed main()
^
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